“Five hundred at three-fourths,” would come the reply from some one else, who either had an order to sell the stock at that price or who was willing to sell it short, hoping to pick up enough of the stock at a lower figure later to fill his order and make a little something besides. If the supply of stock at that figure was large Rivers would probably continue to bid five-eighths. If, on the other hand, he noticed an increasing demand, he would probably pay three-fourths for it. If the professional traders believed Rivers had a large buying order, they would probably try to buy the stock before he could at three-fourths, believing they could sell it out to him at a slightly higher price. The professional traders were, of course, keen students of psychology; and their success depended on their ability to guess whether or not a broker representing a big manipulator, like Tighe, had an order large enough to affect the market sufficiently to give them an opportunity to “get in and out,” as they termed it, at a profit before he had completed the execution of his order. They were like hawks watching for an opportunity to snatch their prey from under the very claws of their opponents. Four, five, ten, fifteen, twenty, thirty, forty, fifty, and sometimes the whole company would attempt to take advantage of the given rise of a given stock by either selling or offering to buy, in which case the activity and the noise would become deafening. Given groups might be trading in different things; but the large majority of them would abandon what they were doing in order to take advantage of a speciality. The eagerness of certain young brokers or clerks to discover all that was going on, and to take advantage of any given rise or fall, made for quick physical action, darting to and fro, the excited elevation of explanatory fingers. Distorted faces were shoved over shoulders or under arms. The most ridiculous grimaces were purposely or unconsciously indulged in. At times there were situations in which some individual was fairly smothered with arms, faces, shoulders, crowded toward him when he manifested any intention of either buying or selling at a profitable rate. At first it seemed quite a wonderful thing to young Cowperwood—the very physical face of it—for he liked human presence and activity; but a little later the sense of the thing as a picture or a dramatic situation, of which he was a part faded, and he came down to a clearer sense of the intricacies of the problem before him. Buying and selling stocks, as he soon learned, was an art, a subtlety, almost a psychic emotion. Suspicion, intuition, feeling—these were the things to be “long” on.